317 Mainsail Drive
Third Lake, Illinois 60030

Active / MLS #12718950 / Single Family / Third Lake
Listing information updated 8/12/2026 at 6:03am
This "one of a kind" dream lake home, with its courtyard perennial garden entry, is nestled on beautiful Druce Lake in the highly desirable Mariners Cove Community & is now available for you to see! It has a wonderful contemporary feel, featuring soaring vaulted ceilings and an impressive great room, with its floor to ceiling woodburning fireplace with gas logs, overlooking the spectacular lake view and flower garden. This 2,333 sq. ft. home offers a bright, open floor plan with multiple ceiling fans throughout, creating a spacious and functional layout that flows seamlessly from room to room, giving an inviting atmosphere for family and guests alike. The impressive foyer as you enter, with a vaulted ceiling and skylight, sets the tone for the delight throughout. The lovely dining room has two entries and oak flooring which flows throughout the main area of the home. A sizeable family room is snuggled in the front area of the home as well. The impressive kitchen has been recently updated with granite countertops, newer appliances and quality cabinets, and eating area, overlooking the lake and great room, with an entry onto a spacious deck. The first-floor Master Bedroom and bath combo with double sinks and a quartz countertop, jacuzzi tub & separate shower is a special feature with stunning views of Druce Lake and an entry onto a private deck as well. With 4 bedrooms and 2.5 baths, the home provides generous living space, highlighted by an abundance of natural light, and comfortable gathering areas throughout. The 2nd level features 2 bedrooms, a hall bath, walk in cedar closet and office with a long hallway overlooking the vaulted ceiling great room and lake beyond. The partially finished basement has a recreation room, bedroom, cedar closet and lots of good storage in the unfinished area. Big plus's include the 2 year old furnace, air conditioner & humidifier, 5 year old hot water heater, 10 year old roof with architectural shingles, and newer Marvin windows installed within the last 10 years. The oversized 2 car garage is special with an extended separate workshop area and large closets. Situated on a picturesque treed 0.37-acre lot, the property offers plenty of outdoor space to enjoy the beautiful flower garden and relax on the private beach or dock. This includes a modulated, sectional pier for easy handling. Residents of Mariners Cove enjoy the unique benefit of living on beautiful Druce Lake that is one of the clearest in Illinois where swimming is still a pleasure. Also, electric boating, fishing, sailing & kayaking, enhance everyday life and provide a true resort-like lifestyle yet are close to stores, restaurants, trains etc. The exterior brick facade and newly stained cedar siding is indicative of a well-maintained home. What an idyllic place to call home!

See it in person

Open House

2:00pm - 4:00pm 8/23/26

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Listing Office: Coldwell Banker Realty

Listing Office Phone: 847.234.8000

Disclaimer: The data relating to real estate for sale on this website comes courtesy of Midwest Real Estate Data, LLC as distributed by MLS GRID. Real estate listings held by brokerage firms other than @properties are marked with the Broker Reciprocity thumbnail logo and detailed information about them includes the name of the listing brokers. Properties displayed may be listed or sold by various participants in the MLS. Based on information submitted to the MLS GRID as of 8/12/2026 at 6:03am. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some listings have been excluded from this website.


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317 Mainsail Drive, Third Lake, IL 60030 is a single family home currently listed at $849,900. 317 Mainsail Drive features 4 Beds, 2 Baths, 1 Half Bath. This single family home has been listed on @properties Christie's International Real Estate since August 5th, 2026 and was built in 1987. Nearby schools include Grayslake Middle School and Grayslake Central High School.